51005388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16411}}^1$

素因数の和:16462

約数の個数: 48

約数和(自身を含む): 139698944

約数和(自身を除く): 88693556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 16411, 32822, 49233, 65644, 98466, 114877, 196932, 229754, 344631, 459508, 607207, 689262, 1214414, 1378524, 1821621, 2428828, 3643242, 4250449, 7286484, 8500898, 12751347, 17001796, 25502694, 51005388]

約数ペア:

[(1, 51005388), (2, 25502694), (3, 17001796), (4, 12751347), (6, 8500898), (7, 7286484), (12, 4250449), (14, 3643242), (21, 2428828), (28, 1821621), (37, 1378524), (42, 1214414), (74, 689262), (84, 607207), (111, 459508), (148, 344631), (222, 229754), (259, 196932), (444, 114877), (518, 98466), (777, 65644), (1036, 49233), (1554, 32822), (3108, 16411)]